Deadline date:
Your assignment must be uploaded/submitted before or on November 23, 2009.
Assignment Marks: 20
Assignment Topic:
Topics covered in this assignment are ETL concepts.
Uploading instructions
Please view the assignment submission process document provided to you by the
Rules for Marking
It should be clear that your assignment will not get any credit if:
o The assignment is submitted after due date
o The assignment is copied
Objective
- To learn and understand ETL concepts.
Problems
Q No. 1 10
Identify and discuss the problems which are occurred during data quality verification for the single-source and multi-source problems.
Q No. 2 5
Testing has very important role in DWH. In ETL testing phase, how can we perform the integration testing and regression testing?
Q No. 3 5
What are the perquisites of system testing and regression testing in ETL phase?
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